compareGrundfos ALPHA2 25-80-180 8 m 1 1/2" 180 mm0010ALPHA2auto modecontrol panelType:central heatingPerformance:3400 L/hMax. head:8 mPower:50 WConnection:threadUser reviews 1Photos 2Discussion1Prices 1Price from £399.00Compare prices and buy Grundfos ALPHA2 25-80-180 8 m 1 1/2" 180 mm1 store 1 offerLoading online stores list.